Răspuns :
2KCL + Br2 = 2KBr + Cl2
2Kl + Cl2 = 2KCl + I2
2Mg + O2 = 2MgO
2K + 2H2O = 2KOH + H2
2NaBr + Cl2 = 2NaCl + Br2
Am egalat-o pe fiecare.
2Kl + Cl2 = 2KCl + I2
2Mg + O2 = 2MgO
2K + 2H2O = 2KOH + H2
2NaBr + Cl2 = 2NaCl + Br2
Am egalat-o pe fiecare.
2KCl + 2Br = 2KBr + Cl2
KI + Cl2 = KCl2 + I
2Mg+ 02 = 2MgO
2K + 2H20= 2KOH + H2
NaBr + Cl2 = NaCl2 + Br
KI + Cl2 = KCl2 + I
2Mg+ 02 = 2MgO
2K + 2H20= 2KOH + H2
NaBr + Cl2 = NaCl2 + Br